Qw8rVp2j

1<?php
2
3// Create a custom admin menu for blacklist
4add_action('admin_menu', 'blacklist_menu');
5
6function blacklist_menu() {
7    add_menu_page('Blacklist', 'Blacklist', 'manage_options', 'blacklist', 'blacklist_menu_page', 'dashicons-shield', 6);
8}
9
10// Create a page to show all blacklisted IPs
11function blacklist_menu_page() {
12    echo '<h1>Blacklisted IPs</h1>';
13    echo '<p>Here are all the IPs that have been blacklisted:</p>';
14    // Get all blacklisted IPs from database
15    global $wpdb;
16    $blacklist_ips = $wpdb->get_results("SELECT * FROM {$wpdb->prefix}blacklist_ips");
17    // Display all blacklisted IPs
18    if ($blacklist_ips) {
19        echo '<ul>';
20        foreach ($blacklist_ips as $ip) {
21            echo '<li>' . $ip->ip_address . '</li>';
22        }
23        echo '</ul>';
24    } else {
25        echo '<p>No IPs have been blacklisted yet.</p>';
26    }
27}
28
29// Check if user's IP is blacklisted
30add_action('init', 'check_ip_blacklist');
31
32function check_ip_blacklist() {
33    // Get user's IP
34    $user_ip = $_SERVER['REMOTE_ADDR'];
35    // Sanitize user's IP
36    $user_ip = sanitize_text_field($user_ip);
37    // Check if user's IP is blacklisted
38    global $wpdb;
39    $blacklist_ip = $wpdb->get_row("SELECT * FROM {$wpdb->prefix}blacklist_ips WHERE ip_address = '$user_ip'");
40    // If user's IP is blacklisted, ban the user
41    if ($blacklist_ip) {
42        wp_die('You have been banned from this website.');
43    }
44}
45
46// Check if user's IP is blacklisted on AbuseIPDB
47add_action('init', 'check_ip_abuseipdb');
48
49function check_ip_abuseipdb() {
50    // Get user's IP
51    $user_ip = $_SERVER['REMOTE_ADDR'];
52    // Sanitize user's IP
53    $user_ip = sanitize_text_field($user_ip);
54    // Get AbuseIPDB API key
55    $api_key = get_option('abuseipdb_api_key');
56    // Check if user's IP is blacklisted on AbuseIPDB
57    $url = 'https://api.abuseipdb.com/api/v2/check?ipAddress=' . $user_ip . '&maxAgeInDays=90&verbose';
58    $args = array(
59        'headers' => array(
60            'Key' => $api_key,
61            'Accept' => 'application/json'
62        )
63    );
64    $response = wp_remote_get($url, $args);
65    $data = json_decode($response['body'], true);
66    // If user's IP is blacklisted, add it to the blacklist
67    if ($data